uber / cosmo
Components

An overview of source code logical components.

Intro

Logical decomposition is a representation of the organization of the main source code, where every and each file is put in exactly one logical component.

Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure at level 1 (relative to the source code root).

Bubble Chart | Tree Map
Component Sizes (Lines of Code)
The "primary" logical decomposition has 21 components.
  • 1,150 files, 144,321 LOC (38.8% vs. main code).
  • "studio" is biggest, containing 28.7% of LOC.
  • "docker" is smallest, containing 0% of LOC.


studio41424 LOC (11%) 241 files
controlplane40186 LOC (10%) 403 files
router21684 LOC (5%) 146 files
composition15286 LOC (4%) 43 files
cli6587 LOC (1%) 81 files
helm4486 LOC (1%) 80 files
playground4373 LOC (1%) 39 files
proto2889 LOC (<1%) 5 files
graphqlmetrics1605 LOC (<1%) 34 files
connect1572 LOC (<1%) 5 files
keycloak1053 LOC (<1%) 21 files
composition-go657 LOC (<1%) 7 files
infrastructure606 LOC (<1%) 14 files
shared577 LOC (<1%) 7 files
cdn-server422 LOC (<1%) 4 files
data_migrations364 LOC (<1%) 2 files
aws-lambda-router284 LOC (<1%) 5 files
ROOT129 LOC (<1%) 8 files
otelcollector86 LOC (<1%) 2 files
admission-server50 LOC (<1%) 2 files
docker1 LOC (<1%) 1 file
Component Commits
Components ordered by number of commits
Total Commits per Component
All commits, some commits may include files from multiple components.
router391 commits (18%)
controlplane331 commits (15%)
studio306 commits (14%)
proto144 commits (6%)
cli125 commits (6%)
helm123 commits (5%)
composition52 commits (2%)
connect41 commits (1%)
shared36 commits (1%)
playground29 commits (1%)
graphqlmetrics28 commits (1%)
cdn-server16 commits (<1%)
otelcollector14 commits (<1%)
keycloak13 commits (<1%)
composition-go11 commits (<1%)
ROOT9 commits (<1%)
aws-lambda-router5 commits (<1%)
data_migrations3 commits (<1%)
admission-server3 commits (<1%)
infrastructure2 commits (<1%)
docker1 commits (<1%)
Yearly File Updates Trend per Components
The number of file changes in commits
animated commit history: all time cumulative | 12 months window
2025 2024 2023
router
269
999
283
controlplane
180
900
657
studio
25
685
570
cli
75
294
117
helm
8
262
192
composition
82
97
42
proto
12
86
71
playground
58
62
graphqlmetrics
2
48
25
connect
5
33
30
shared
3
31
20
cdn-server
2
17
6
keycloak
16
30
infrastructure
14
otelcollector
11
8
composition-go
1
10
13
ROOT
2
7
5
aws-lambda-router
9
admission-server
4
data_migrations
3
docker
1


Dependencies between components in same commits (past 180 days)
The number on the lines shows the number of shared commits.
See detailed temporal dependencies report...

G router router router--router 92 controlplane controlplane router--controlplane 6 composition composition router--composition 3 cli cli router--cli 2 cdn-server cdn-server router--cdn-server 2 composition-go composition-go router--composition-go 1 controlplane--controlplane 23 proto proto controlplane--proto 12 controlplane--composition 1 controlplane--cli 5 controlplane--composition-go 1 studio studio studio--router 4 studio--controlplane 12 studio--studio 15 studio--proto 8 studio--cli 1 proto--router 5 proto--proto 2 proto--composition 3 connect connect proto--connect 5 composition--composition 7 cli--proto 4 cli--composition 1 cli--cli 6 playground playground playground--studio 5 playground--playground 2 connect--router 4 connect--controlplane 3 connect--studio 2 connect--composition 3 connect--cli 2 shared shared connect--shared 3 connect--cdn-server 2 graphqlmetrics graphqlmetrics graphqlmetrics--router 3 graphqlmetrics--controlplane 1 graphqlmetrics--studio 1 graphqlmetrics--graphqlmetrics 5 shared--router 3 shared--controlplane 1 shared--proto 3 shared--composition 3 shared--cli 1 helm helm helm--controlplane 1 helm--helm 3 cdn-server--controlplane 2 cdn-server--proto 2 cdn-server--composition 1 cdn-server--cli 2 composition-go--composition 1 composition-go--cli 1

2025-05-03 07:39